Contact device for electrical contacting of windings of a stator of an electric machine

DE102025101667A1Undetermined Publication Date: 2026-07-23ROBERT BOSCH GMBH
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Patent Information

Authority / Receiving Office
DE · DE
Patent Type
Applications
Current Assignee / Owner
ROBERT BOSCH GMBH
Filing Date
2025-01-17
Publication Date
2026-07-23

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Abstract

The invention relates to a contact device (10; 10a) for electrically contacting stator windings (3) of an electric machine, in particular an electric motor (100), with a receiving element (15; 15a) preferably made of plastic for receiving several busbars (20; 20a), each designed to be connected to at least two stator windings (3), and with a contact lug (26; 26a) connected to each busbar (20; 20a) for at least indirect electrical contacting of the busbar (20; 20a) with a control device.
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Citation Information

Patent Citations

  • electronically commutated motor

    DE102018209493A1

  • Contact device of a stator

    DE102020203869A1

  • Bus bar unit and brushless motor

    JP2014197951A

  • Centralization power distribution member for motor

    JP2015119620A

  • Electric Pumps and Motors

    JP2022177173A